What this means
The IEEE assigned the MA-L block 3CB0ED to Nothing Technology Limited. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting 3C:B0:ED, it is Nothing Technology Limited hardware.
Frequently Asked Questions
Who owns MAC prefix 3CB0ED?
3CB0ED is registered to Nothing Technology Limited in the IEEE MA-L registry.
What does the MA-L registry type mean?
An MA-L assignment, the IEEE's original OUI format, gives the vendor the first three octets and 16,777,216 device addresses under them. Nothing Technology Limited's block covers 16,777,216 addresses.
What devices use 3CB0ED?
Any network device with a MAC address starting 3C:B0:ED was manufactured by or for Nothing Technology Limited.